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Guardian Pest Defense ExpertsPest control company in Gaithersburg, MD

Guardian Pest Defense Experts is a pest control company at 7206 MD-115, Derwood, MD 20855, ranked #35 of 281 pest control companies in Gaithersburg and rated 5.0 from 7 Google reviews. Open 24 hours a day, 7 days a week.

Gaithersburg, MDUpdated 0 paid placements in any rankingHow we rank

Call (240) 824-5520

Key facts

Key facts about Guardian Pest Defense Experts
Address7206 MD-115, Derwood, MD 20855, Gaithersburg, MDGet directions
Phone(240) 824-5520
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Gaithersburg and 11 towns within 25 miles: Redland, Montgomery Village, Olney, Rockville, Rossmoor, Leisure World, Aspen Hill, Layhill, North Bethesda, Germantown and Ashton-Sandy Spring.

Based in Gaithersburg, MDView on map

Opening hours

Opening hours for Guardian Pest Defense Experts
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 7 Google reviews

Hired Guardian Pest Defense Experts? Write a review

Questions about Guardian Pest Defense Experts

How is Guardian Pest Defense Experts ranked in Gaithersburg?

Guardian Pest Defense Experts is ranked #35 of 281 pest control companies in Gaithersburg by CR Score, with 58 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Guardian Pest Defense Experts’ hours?

Guardian Pest Defense Experts is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Guardian Pest Defense Experts serve?

Serves Gaithersburg and 11 towns within 25 miles: Redland, Montgomery Village, Olney, Rockville, Rossmoor, Leisure World, Aspen Hill, Layhill, North Bethesda, Germantown and Ashton-Sandy Spring. The list is based on the business's location and the usual service radius for pest control. Confirm your address is covered when you call.

What do Google reviews say about Guardian Pest Defense Experts?

Guardian Pest Defense Experts has a rating of 5.0 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Guardian Pest Defense Experts?

Call Guardian Pest Defense Experts on (240) 824-5520. The business is at 7206 MD-115, Derwood, MD 20855, Gaithersburg, MD. Ask for a written estimate before any work starts.

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Compare nearby pest control companies

Guardian Pest Defense Experts compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Guardian Pest Defense Experts (this business)—585.0 (7)—YesYes
Environmental Pest Control#33584.9 (2,014)—YesNo7.2 mi
Moxie Pest Control#34584.8 (3,524)—YesNo17.8 mi
American Pest#36584.7 (1,930)—YesYes18.6 mi

See all 281 ranked pest control companies in Gaithersburg